Chess South Africa
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Chess South Africa
Chaka, A (Abel)
Dob:
2008/07/24 (U18)
Gender:
Male
Chess SA id:
1080132872
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2020/03/14 (1716 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1270.4
Current Weighted rating
1270.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1270.4
Current highest rating achieved
1270.4
Current floor (min rating allowed)
770.4
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±150.0
Current Raw change used (final)
0.0
Projected new Raw rating
1270.4
Projected new Weighed rating
1168.8
Projected new Weighted performance
334.8
Projected new final Raw rating (if new WP > new Raw)
1270.4
Projected new highest rating
1270.4
Projected new floor
770.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1270.4
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1279.2
Current Weighted rating
1279.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1279.2
Current highest rating achieved
1279.2
Current floor (min rating allowed)
779.2
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±148.1
Current Raw change used (final)
0.0
Projected new Raw rating
1279.2
Projected new Weighed rating
1176.9
Projected new Weighted performance
334.8
Projected new final Raw rating (if new WP > new Raw)
1279.2
Projected new highest rating
1279.2
Projected new floor
779.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1279.2
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Heidelberg Klub Round Robin 2020 (E)
2020/03/14
2020/03/14
Johannesburg Metro (GJM)
Standard
60
0.83
7
7
5.0
1200.0
1200.0
Analysis
1
Hoerskool Drie Riviere 2020 (D)
2020/03/07
2020/03/07
Sedibeng (GSV)
Standard
61
0.83
5
5
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
12
8
1
3
8.5
70.8
177.1
1178.6
1355.7
White
7
5
1
1
5.5
78.6
242.9
1180.7
1423.5
Black
5
3
0
2
3.0
60.0
85.0
1175.7
1260.7
Standard
All
12
8
1
3
8.5
70.8
177.1
1178.6
1355.7
White
7
5
1
1
5.5
78.6
242.9
1180.7
1423.5
Black
5
3
0
2
3.0
60.0
85.0
1175.7
1260.7
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080132873
Maseko, A (Andile)
2
2.0
2
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120111239
Rajaram, E (Ekavir)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1140133114
Karvounis, A (Andonis)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120119432
Geyer, C (Christiaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1130132882
Durant, N (Nicholas)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1080133113
Du Preez, J (Jordan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1130130081
Van Wyk, C (Chrissie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1100103184
Van Dyk, H (Henrico)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
1080130066
Van Helsdingen, D (Dewan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1100118608
Shongwe, S (Sihle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
111087168
Cronje, E (Emile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
